Evaluate the work done on the man

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Reference no: EM13651887

A 72.0-kg man is riding an escalatorin a shopping mall. The escalator moves the man at a constantvelocity from ground level to the floor above, a vertical height of5.00 m. What is the work done on the manby each of the following forces?

1.) gravitational force

2.) the escalator.

Reference no: EM13651887

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